vi quick tips

gistfile1.txt

# Motion commands

h - move left
j - move down
k - move up
l - move right

w - move to next word
b - move to beginning of word
e - move to end of word

^ - move to beginning of current line
$ - move to end of current line

H - move to top of screen
M - move to middle of screen
L - move to bottom of screen

# Deleting

dd - delete current line
D - delete to the end of line

# Inserting

I - insert before line
A - append after line
o - open a new line after current line
O - open a new line before current line